Biology for IGCSE & O level - Transport In Plants (Section 1 - No. 15)
What is the primary role of xylem in a plant?
Transporting sugars from leaves to roots.
Transporting water and minerals from roots to leaves.
Providing structural support to the stem.
Regulating the opening and closing of stomata.
Explanation
Xylem primarily functions in the transport of water and dissolved minerals.
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